code: def test_can_use_cub_zero_size_input(self):
      self._test_can_use((2, 0, 3), (), (0, 1, 2), (), "C", False)
  
imports: from itertools import combinations
  import unittest
  import sys
  import cupy
  from cupy import _environment
  from cupy import testing
  from cupy._core import _accelerator
  from cupy._core import _cub_reduction
  from cupy.cuda import memory
label_desc: Use image node_id 4 for calling the TestSimpleCubReductionKernelMisc obj's underlying member method code with example usage: obj.test_can_use_cub_zero_size_input() without return types